12 Speed Sleeper Semi Trucks For Sale

2021 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$49,000 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 595,002 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	595,002 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	334575
MLS Number	12845049
Category	Sleeper Semi Trucks
Last Updated	2/5/2026
Location	Nashville, TN, US
Sold By	Penske Used Trucks

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 400HP, 12 Speed Automatic

$53,250 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck with 72" integral sleeper, 400HP DD15AT engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	508,983 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	EPES21181
MLS Number	13644670
Category	Sleeper Semi Trucks
Last Updated	2/5/2026
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

(833) 801-___ SHOW
NUMBERCall Seller

2016 Volvo VNL64T780 Sleeper Semi Truck - 78" Mid Roof Sleeper, D13 455HP, 12 Speed I Shift Amt

$15,000 USD

GOOD TRUCK, ONE OWNER, WELL MAINTAINED, AIR SEAT, AIR BRAKES, POWER WINDOWS, POWER MIRRORS, DIFFERENTIAL LOCK, DUMP VALVE, SLIDING 5TH, DOUBLE BUNK, TILT/TELE!,

Condition	Used
Usage	720,681 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Volvo D13
Drivetrain	6x4
Transmission	12 Speed I Shift Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	78"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	16D13720780
MLS Number	13788740
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 216-___ SHOW
NUMBERCall Seller

2020 Mack Anthem 64T Sleeper Semi Truck - MP8 415HP

$22,999 USD

Several Units Available!, 662,617 Miles, MP8 415 HP Engine, M-Drive 12 Speed Automated, 12,000# Fronts / 40,000# Rears, Fleet Maintained, 2.28 Ratio, 181”WB, 210 Gallon Capacity, Sliding...

Condition	Used
Usage	662,618 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	415 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	016622
MLS Number	13599594
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 455HP, 12 Speed Automatic

$45,995 USD

Condition	Used
Usage	692,325 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'17 455/1650
Transmission	12 Speed
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	899611
MLS Number	13868588
Category	Sleeper Semi Trucks
Last Updated	2/4/2026
Location	Indianapolis, IN, US
Sold By	Ryder

2020 International LT625 Sleeper Semi Truck - 70" Condo Sleeper, 450HP, 12 Speed Automatic

$39,495 USD

Condition	Used
Usage	572,446 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	X15 GHG'17 450/1800
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	252697
MLS Number	13868523
Category	Sleeper Semi Trucks
Last Updated	2/4/2026
Location	Greensboro, NC, US
Sold By	Ryder

2019 Freightliner Sleeper Semi Truck - 60" Mid Roof Sleeper, 455HP, 12 Speed Automatic

$47,495 USD

Condition	Used
Usage	628,311 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	ELECTRIC
Transmission	12 Speed
Sleeper Type	Mid Roof Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	597526
MLS Number	13868522
Category	Sleeper Semi Trucks
Last Updated	1/21/2026
Location	Dallas, TX, US
Sold By	Ryder

2020 Freightliner Cascadia 125 Single Axle Sleeper Semi Truck - 36" Condo Sleeper, 455HP, 12 Speed Automatic

$37,500 USD

Condition	Used
Usage	562,744 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'17 455/1650
Transmission	12 Speed
Sleeper Type	Condo Sleeper
Sleeper Size	36"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	3.07 ratio
Stock Number	881182
MLS Number	13806216
Category	Sleeper Semi Trucks
Last Updated	12/10/2025
Location	Altoona, IA, US
Sold By	Ryder

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$73,250 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 390,108 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	390,108 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	462249
MLS Number	13868445
Category	Sleeper Semi Trucks
Last Updated	1/25/2026
Location	Houston, TX, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$80,500 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 370,304 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	370,304 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	468418
MLS Number	13868440
Category	Sleeper Semi Trucks
Last Updated	1/25/2026
Location	Lafayette, LA, US
Sold By	Penske Used Trucks

2022 Volvo VNL64760 Sleeper Semi Truck - 70" Integral Sleeper, 455HP, 12 Speed Automatic

$72,500 USD

Used 2022 Volvo VNL64760 Sleeper Semi Truck for sale, 455HP D13 diesel engine, 12-speed automatic transmission, 70" integral sleeper, tandem rear axle, air ride suspension, 445,605 miles....

Condition	Used
Usage	445,605 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	D13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	430158
MLS Number	13868433
Category	Sleeper Semi Trucks
Last Updated	2/1/2026
Location	East Chicago, IN, US
Sold By	Penske Used Trucks

2022 Volvo VNL64760 Sleeper Semi Truck - 70" Integral Sleeper, 455HP, 12 Speed Automatic

Price Drop $63,750 USD

Used 2022 Volvo VNL64760 Sleeper Semi Truck for sale, 434,439 miles, 455HP D13 diesel engine, 12-speed automatic transmission, 70" integral sleeper, tandem rear axle, air ride suspension....

Condition	Used
Usage	434,439 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	D13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	443649
MLS Number	13868431
Category	Sleeper Semi Trucks
Last Updated	2/4/2026
Location	Swedesboro, NJ, US
Sold By	Penske Used Trucks

2022 Volvo VNL64760 Sleeper Semi Truck - 70" Integral Sleeper, 455HP, 12 Speed Automatic

$84,750 USD

Used 2022 Volvo VNL64760 Sleeper Semi Truck for sale, 379,855 miles, 455 HP D13 diesel engine, 70" integral sleeper, 12-speed Volvo automatic transmission, tandem rear axle, 22.5" tires....

Condition	Used
Usage	379,855 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	D13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	429041
MLS Number	13868419
Category	Sleeper Semi Trucks
Last Updated	2/5/2026
Location	Ceres, CA, US
Sold By	Penske Used Trucks

2022 Volvo VNL64760 Sleeper Semi Truck - 70" Integral Sleeper, 455HP, 12 Speed Automatic

$56,750 USD

Used 2022 Volvo VNL64760 Sleeper Semi Truck for sale, 619,412 miles, 455 HP D13 diesel engine, 12-speed automatic transmission, 70" integral sleeper, tandem rear axle, air ride suspension....

Condition	Used
Usage	619,412 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	D13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	438462
MLS Number	13868416
Category	Sleeper Semi Trucks
Last Updated	2/4/2026
Location	Reading, PA, US
Sold By	Penske Used Trucks

2022 Volvo VNL64760 Sleeper Semi Truck - 70" Integral Sleeper, 455HP, 12 Speed Automatic

$59,500 USD

Used 2022 Volvo VNL64760 Sleeper Semi Truck for sale, 543,974 miles, 455 HP D13 diesel engine, 12-speed automatic Volvo transmission, 70" integral sleeper, tandem rear axle, 13200 lb front,...

Condition	Used
Usage	543,974 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	D13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	438450
MLS Number	13868415
Category	Sleeper Semi Trucks
Last Updated	2/4/2026
Location	Reading, PA, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$74,500 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 373,377 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	373,377 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	429929
MLS Number	13868403
Category	Sleeper Semi Trucks
Last Updated	2/4/2026
Location	Lansing, MI, US
Sold By	Penske Used Trucks

2022 Volvo VNL64760 Sleeper Semi Truck - 70" Integral Sleeper, 455HP, 12 Speed Automatic

$76,250 USD

Used 2022 Volvo VNL64760 Sleeper Semi Truck with 455HP D13 TC diesel engine, 12-speed automatic transmission, 70" integral sleeper, 225-gal fuel capacity, tandem rear axle, air ride...

Condition	Used
Usage	417,499 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	D13 TC
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	426416
MLS Number	13868396
Category	Sleeper Semi Trucks
Last Updated	2/5/2026
Location	Hammond, LA, US
Sold By	Penske Used Trucks

2022 Volvo VNL64760 Sleeper Semi Truck - 70" Integral Sleeper, 455HP, 12 Speed Automatic

$78,750 USD

Used 2022 Volvo VNL64760 Sleeper Semi Truck, 455HP D13 TC engine, 12-speed automatic transmission, 70" integral sleeper, tandem rear axle, air ride suspension, 340,894 miles. Check it out.

Condition	Used
Usage	340,894 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	D13 TC
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	426406
MLS Number	13868395
Category	Sleeper Semi Trucks
Last Updated	2/5/2026
Location	Moberly, MO, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$68,000 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck, 465,950 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, air ride...

Condition	Used
Usage	465,950 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	462394
MLS Number	13850736
Category	Sleeper Semi Trucks
Last Updated	2/4/2026
Location	Elkhart, IN, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$58,500 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 566,762 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	566,762 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	462359
MLS Number	13868393
Category	Sleeper Semi Trucks
Last Updated	2/5/2026
Location	Allentown, PA, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$68,000 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck, 481,146 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, 22,400...

Condition	Used
Usage	481,146 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	438554
MLS Number	13760533
Category	Sleeper Semi Trucks
Last Updated	1/25/2026
Location	Denver, CO, US
Sold By	Penske Used Trucks

2022 Volvo VNL64760 Sleeper Semi Truck - 70" Integral Sleeper, 455HP, 12 Speed Automatic

$68,250 USD

Used 2022 Volvo VNL64760 Sleeper Semi Truck for sale, 456,420 miles, 455HP D13 diesel engine, 12-speed automatic transmission, 70" integral sleeper, tandem rear axle, 200-gallon fuel...

Condition	Used
Usage	456,420 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	D13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	406657
MLS Number	13868390
Category	Sleeper Semi Trucks
Last Updated	2/1/2026
Location	Columbus, OH, US
Sold By	Penske Used Trucks

2022 Volvo VNL64760 Sleeper Semi Truck - 70" Integral Sleeper, 455HP, 12 Speed Automatic

$67,250 USD

Used 2022 Volvo VNL64760 Sleeper Semi Truck, 70" integral sleeper, 455 HP D13 diesel engine, 12-speed automatic transmission, tandem rear axle, air ride suspension, 443,155 miles. Check it...

Condition	Used
Usage	443,155 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	D13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	408654
MLS Number	13868387
Category	Sleeper Semi Trucks
Last Updated	2/5/2026
Location	East Chicago, IN, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$68,500 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 437,199 miles, 455 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	437,199 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	464281
MLS Number	13868386
Category	Sleeper Semi Trucks
Last Updated	2/4/2026
Location	Alabaster, AL, US
Sold By	Penske Used Trucks